Ast_mapper.E
val map_function_param : mapper -> Parsetree.function_param -> Parsetree.function_param
val map_constraint : mapper -> Parsetree.type_constraint -> Parsetree.type_constraint
val map_if_branch : mapper -> Parsetree.if_branch -> Parsetree.if_branch
val map_block_access : mapper -> Parsetree.block_access -> Parsetree.block_access
val map_unboxed_access : mapper -> Parsetree.unboxed_access -> Parsetree.unboxed_access
val map : mapper -> Parsetree.expression -> Parsetree.expression
val map_binding_op : mapper -> Parsetree.binding_op -> Parsetree.binding_op